Description

n-(Dimethoxyphosphinothioyl)-n-Methylcarbamic Acid 2,3-Dihydro-2,2-Dimethylbenzofuran-7-Yl Ester is a specialized organophosphorus compound of significant interest in advanced chemical synthesis. This molecule matters for its role as a key intermediate in the development of novel active ingredients, particularly in the agrochemical sector. Industrial researchers and manufacturers in crop protection and fine chemical production require this high-purity intermediate to develop next-generation solutions with targeted activity.

Application

• Agrochemical Intermediate: Primary use as a critical synthetic precursor in the manufacture of advanced insecticides and acaricides.
• Chemical Synthesis: Serves as a versatile building block for introducing specific phosphorothioate and carbamate functionalities into complex molecules.
• Research & Development: Used in life science and material science R&D for creating novel compounds with potential biological activity.
• Crop Protection Product Development: Integral in formulating experimental pest control agents targeting a broad spectrum of insects.

Basic Information

Product Name	n-(Dimethoxyphosphinothioyl)-n-Methylcarbamic Acid 2,3-Dihydro-2,2-Dimethylbenzofuran-7-Yl Ester
CAS No.	28789-80-2
Molecular Formula	C15H22NO5PS
Molecular Weight	359.38 g/mol
Synonyms	Carbofuran phenol O-analogue; 2,3-Dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamate O-analogue; 7-Benzofuranol, 2,3-dihydro-2,2-dimethyl-, methylcarbamate, O-ester with O,O-dimethyl phosphorothioate; Phosphorothioic acid, O,O-dimethyl ester, O-ester with 2,3-dihydro-2,2-dimethyl-7-benzofuranyl methylcarbamate; Carbofuran metabolite; Carbofuran phenol phosphate analogue
EINECS	Contact for details

Quality Control

Our production of this intermediate adheres to strict quality management protocols to ensure batch-to-batch consistency and high purity for synthetic applications. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.